Pet stroller



FIG. 1 is left side elevational view of a pet stroller in accordance with our design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front, right side perspective view thereof.

The broken lines depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for pet stroller, as shown and described. 